Hoya 67mm +2 dioptre for close-up
photography.

Close-up lenses are high-quality optical
magnifying lenses which shorten the close-focusing distance of the lens. It
allows the lens to go closer to the subject than before and to achieve a larger
image scale.
Use lenses individually or in combination for maximum effect
Depth-of-field is shallow so use as small an aperture as possible.